package com.jt.util;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;

public class ObjectMapperUtil {
    private static final ObjectMapper MAPPER=new ObjectMapper();

    public static String toJSON(Object object){
        try {
            return MAPPER.writeValueAsString(object);
        }catch (JsonProcessingException e){
            e.printStackTrace();
            throw new RuntimeException(e);
        }
    }

    public static <T> T toObj(String json ,Class<T> target){
        try {
            return MAPPER.readValue(json, target);
        }catch (JsonProcessingException e){
            e.printStackTrace();
            throw new RuntimeException(e);
        }
    }
}
